we can even cross-check 3 or more sequences at a time, although this would be based on just one run of those sequences:
for subj, sess, runs, seqs in ds.traverse_vertical_multi(*three_seqs):
print(f'\n{subj} {sess:3}')
for rr, ss in zip(runs, seqs):
print(f'\t{str(ss):>120}\t{rr}')
NDAR_INVVA90J10J 1.3.12.2.1107.5.2.43.167003.30000017062011234526400000025
ABCD-DTI,_SIEMENS,_mosaic,_original_(baseline_year_1_arm_1)(FA=90,PED=COL,SSEQ=EP,TR=4200,TE=89) 1.3.12.2.1107.5.2.43.167003.2017062116561732733026206.0.0.0
ABCD-Diffusion-FM-PA,_SIEMENS,_original_(baseline_year_1_arm_1)(FA=90,PED=COL,SSEQ=EP,TR=12400,TE=89) 1.3.12.2.1107.5.2.43.167003.2017062116542590754325348.0.0.0
ABCD-Diffusion-FM-AP,_SIEMENS,_original_(baseline_year_1_arm_1)(FA=90,PED=COL,SSEQ=EP,TR=12400,TE=89) 1.3.12.2.1107.5.2.43.167003.2017062116554953449925777.0.0.0
NDAR_INVVAGD75XZ 1.3.12.2.1107.5.2.43.166003.30000017070618303923200000004
ABCD-DTI,_SIEMENS,_mosaic,_original_(baseline_year_1_arm_1)(FA=90,PED=COL,SSEQ=EP,TR=4200,TE=89) 1.3.12.2.1107.5.2.43.166003.2017070616245938834992278.0.0.0
ABCD-Diffusion-FM-PA,_SIEMENS,_original_(baseline_year_1_arm_1)(FA=90,PED=COL,SSEQ=EP,TR=12400,TE=89) 1.3.12.2.1107.5.2.43.166003.201707061624039605491420.0.0.0
ABCD-Diffusion-FM-AP,_SIEMENS,_original_(baseline_year_1_arm_1)(FA=90,PED=COL,SSEQ=EP,TR=12400,TE=89) 1.3.12.2.1107.5.2.43.166003.201707061624328940391849.0.0.0
NDAR_INVVA82JDEJ 1.3.12.2.1107.5.2.43.67064.30000017061416254770700000103
ABCD-DTI,_SIEMENS,_mosaic,_original_(baseline_year_1_arm_1)(FA=90,PED=COL,SSEQ=EP,TR=4200,TE=89) 1.3.12.2.1107.5.2.43.67064.2017061815005347256561769.0.0.0
ABCD-Diffusion-FM-PA,_SIEMENS,_original_(baseline_year_1_arm_1)(FA=90,PED=COL,SSEQ=EP,TR=12400,TE=89) 1.3.12.2.1107.5.2.43.67064.2017061814592319229060911.0.0.0
ABCD-Diffusion-FM-AP,_SIEMENS,_original_(baseline_year_1_arm_1)(FA=90,PED=COL,SSEQ=EP,TR=12400,TE=89) 1.3.12.2.1107.5.2.43.67064.2017061815002572536761340.0.0.0
we can even cross-check 3 or more sequences at a time, although this would be based on just one run of those sequences: